[orbit-user] tutorial experiment fails]

Wed Mar 5 18:14:17 EST 2008

Hi Mohamed,

I fixed the problem, the oml error is gone (see 
/tmp/sb1_2008_03_05_17_57_58.log)

For some reasons, the network interfaces to the different tesbeds on the 
"idb1.grid.orbit-lab.org" (the machine that runs the oml server) were 
moved from eth1.xx to eth3.xx, and the oml server was still using 
eth1.xx, hence the error.

I modified the oml config file, and restarted the server. However, I am 
not sure if this can be a long term solution: if we are expecting only 
rare interface moves then it is fine, however if frequent moves are 
expected then maybe another approach would be better. Any inputs from 
the other Orbit maintainers ?

Kind regards,
Thierry.

PS: BTW, the image on the nodes did not have otg/otr, thus they did not 
have the latest baseline on them.

Mohamed Imran K R wrote:
>
> ------------------------------------------------------------------------
>
> Subject:
> tutorial experiment fails
> From:
> Mohamed Imran K R <mohamed.imran at au-kbc.org>
> Date:
> Wed, 05 Mar 2008 13:55:53 +0530
> To:
> problems at orbit-lab.org
>
> To:
> problems at orbit-lab.org
>
>
> Hi...
>         i am using the latest baselines and when i try to run the 
> basic tutorial itself i get an error..i have been having this error in 
> the previous baseline also
> pls look into it and also lemme know if i can work around or am i 
> missing something
> -- 
> cheers
> Mohamed Imran K R
>
> ---------------------------------------------------
> mohamed.imran at console.sb1:~$ orbit exec --tutorial
> INFO init: NodeHandler Version 4.2.0 (1272)
> INFO init: Experiment ID: sb1_2008_03_05_03_15_10
> INFO Experiment: load system:exp:stdlib
> INFO prop.resetDelay: resetDelay = 210:Fixnum
> INFO prop.resetTries: resetTries = 1:Fixnum
> INFO Experiment: load test:exp:tutorial-1a
> WARN 'defNodes()' is deprecated - please use defGroup() instead:
> WARN 'defNodes()' is deprecated - please use defGroup() instead:
> WARN 'allNodes()' is deprecated - please use allGroups() instead:
> INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: 
> n_1_2,n_1_1)
> INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: 
> n_1_2,n_1_1)
> INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: 
> n_1_2,n_1_1)
> INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: 
> n_1_2,n_1_1)
> INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: 
> n_1_2,n_1_1)
> INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: 
> n_1_2,n_1_1)
> INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: 
> n_1_2,n_1_1)
> INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: 
> n_1_2,n_1_1)
> INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: 
> n_1_2,n_1_1)
> INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: 
> n_1_2,n_1_1)
> INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: 
> n_1_2,n_1_1)
> INFO whenAll: *: 'apps/app/status[@value='INSTALLED.OK']' fires
> INFO exp: Request from Experiment Script: Wait for 30s....
> INFO n_1_2: Device 'net/w0' reported Not-Associated
> INFO n_1_1: Device 'net/w0' reported Not-Associated
> INFO n_1_2: Device 'net/w0' reported 06:60:B3:B0:C6:A4
> INFO n_1_1: Device 'net/w0' reported 06:60:B3:B0:C6:A4
> WARN 'allNodes()' is deprecated - please use allGroups() instead:
> ERROR run: ServiceException: ServiceException
>        <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
> <HTML>
>  <HEAD><TITLE>Internal Server Error</TITLE></HEAD>
>  <BODY>
>    <H1>Internal Server Error</H1>
>    Starting daemon 'sb1_2008_03_05_03_15_10' with 'env 
> LD_LIBRARY_PATH=/usr/lib /usr/bin/oml_collection_server -l 
> /tmp/sb1_2008_03_05_03_15_10.log -d 5 -b /tmp/sb1_2008_03_05_03_15_10 
> /tmp/sb1_2008_03_05_03_15_10.xml' failed
>    <HR>
>    <ADDRESS>
>     WEBrick/1.3.1 (Ruby/1.8.4/2005-12-24) at
>     oml:5022
>    </ADDRESS>
>  </BODY>
> </HTML>
>
>